.toc-list{max-width:900px;margin-top:28px;border-top:5px solid var(--blue);box-shadow:0 12px 35px #29255412}
.toc-list a{display:grid;grid-template-columns:minmax(0,1fr) 45px;gap:15px;align-items:center;padding:11px 18px;border:1px solid var(--line);border-top:0;text-decoration:none}
.toc-list a:hover{background:#eef3ff;color:#334db6}
.toc-list a span{text-align:right;color:var(--blue);font-size:13px;font-weight:bold}
.toc-list .toc-main{font-size:17px;background:#fff}
.toc-list .toc-sub{padding-left:50px;font-size:15px;background:#fafbff}
.toc-list .toc-sub b{font-weight:normal}
.subsection{margin:26px 0 0 70px!important;padding:22px 24px!important;border:1px solid var(--line)!important;border-left:5px solid var(--sky)!important;scroll-margin-top:25px;background:#fafbff}
.subsection h3{font-size:22px;margin:0 0 8px}
.subsection p{font-size:16px!important;color:var(--muted);margin:0!important}
.toolkit-image{margin:24px 0 0;max-width:760px}
.toolkit-image img{display:none;width:100%;height:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.toolkit-image .image-instructions{display:flex;min-height:170px;padding:24px;box-sizing:border-box;border:2px dashed #9fb8ef;border-radius:14px;background:#f2f6ff;color:#25205a;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:8px}
.toolkit-image .image-instructions span{font-size:14px;color:var(--muted)}
.toolkit-image code{padding:2px 6px;border-radius:5px;background:#fff;font-size:13px}
.toolkit-image figcaption{display:none;margin-top:9px;color:var(--muted);font-size:14px;font-style:italic}
.toolkit-image.has-image img{display:block}
.toolkit-image.has-image .image-instructions{display:none}
.toolkit-image.has-image figcaption{display:block}
.toolkit-image-wide{max-width:900px}
.toolkit-image-quote{max-width:620px;margin-left:auto;margin-right:auto}
.scaffolding-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:24px}
.scaffolding-images .toolkit-image{margin:0;min-width:0}
.scaffolding-images .image-instructions{min-height:210px}
.digital-tips-section{border-left-color:var(--green)!important;background:#fff}
.digital-tips-section h3{max-width:850px;font-size:clamp(25px,3vw,38px);line-height:1.08;text-transform:uppercase;color:#29255d}
.digital-tips{display:grid;gap:18px;margin:26px 0 0;padding:0;list-style:none;counter-reset:digital-tip}
.digital-tips li{counter-increment:digital-tip;padding:20px 22px;border-radius:12px;background:#a4df59;color:#29255d}
.digital-tips li:nth-child(even){background:#7faaf2}
.digital-tips li p{color:#29255d!important;font-size:18px!important;line-height:1.35!important}
.digital-tips li p::before{content:counter(digital-tip) ". ";font-weight:700}
@media(max-width:700px){.toc-list .toc-sub{padding-left:28px}.subsection{margin-left:0!important}.scaffolding-images{grid-template-columns:1fr}}